This readme file accompanies the paper: Gan, L.; Hernandez, M.A. (2013), �Making friends with your neighbors? Agglomeration and tacit collusion in the lodging industry,� Review of Economics and Statistics 95(3), 1002-1017.

*Data
- dataset2.dta -- a Stata file with the dataset. All variables are labeled
- dataset2.tab-- same dataset in tab-delimited format to be loaded in Matlab to perform two-regime estimations

*Programs
- two_stage_regression.do-- Do file to estimate one-regime model in Stata
- est_model3.m & mixture_model3.m -- Matlab files to estimate two-regime model, cluster radius of 0.2 miles (base result)
- est_model3_01.m & mixture_model3_01.m -- Matlab files to estimate two-regime model, cluster radius of 0.1 miles
- est_model3_05.m & mixture_model3_05.m -- Matlab files to estimate two-regime model, cluster radius of 0.5 miles
 
